4407156097 has 2 divisors, whose sum is σ = 4407156098. Its totient is φ = 4407156096.

The previous prime is 4407156037. The next prime is 4407156119. The reversal of 4407156097 is 7906517044.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3981105216 + 426050881 = 63096^2 + 20641^2 .

It is a cyclic number.

It is not a de Polignac number, because 4407156097 - 2¹¹ = 4407154049 is a prime.

It is not a weakly prime, because it can be changed into another prime (4407156037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2203578048 + 2203578049.

It is an arithmetic number, because the mean of its divisors is an integer number (2203578049).

Almost surely, 2^4407156097 is an apocalyptic number.

It is an amenable number.

4407156097 is a deficient number, since it is larger than the sum of its proper divisors (1).

4407156097 is an equidigital number, since it uses as much as digits as its factorization.

4407156097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 4407156097 is about 66386.4150033725. The cubic root of 4407156097 is about 1639.5304149556.

The spelling of 4407156097 in words is "four billion, four hundred seven million, one hundred fifty-six thousand, ninety-seven".